HSpace Metaverse Token Logo

HKSM [HSpace Metaverse] Token

About HKSM

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Token 2 years
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Hacker Space is a revolution in the economics of games, we bring the best of both worlds together, we bring the best games for the universe of cryptocurrencies.
Hacker Space is a solid project that aims to bring transparency to the DEFI world. We have public developers, blocked liquidity and commitment, always bring more security to the investor:
PLAY AND EARN $HKSM.
USE OUR FARM.
USE OUR OWN WALLET.
EARN $HKSM MAKING STREAMING.

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Laser Scorebeta Last Audit: 17 December 2021

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Token is either risky or in presale. For presale 30+ is a fine score.

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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

HSpace.swapBack(bool) (#636-685) sends eth to arbitrary user
Dangerous calls:
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in HSpace._transferFrom(address,address,uint256) (#545-576):
External calls:
- swapBack(recipient == pair) (#554)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#652-658)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
External calls sending eth:
- swapBack(recipient == pair) (#554)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#559)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#563)
- amountReceived = takeFee(sender,recipient,amount) (#561)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#619)
- triggerAutoBuyback() (#555)
- inSwap = true (#486)
- inSwap = false (#486)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.distributeDividend(address) (#370-381) ignores return value by BUSD.transfer(shareholder,amount) (#376)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Reentrancy in DividendDistributor.distributeDividend(address) (#370-381):
External calls:
- BUSD.transfer(shareholder,amount) (#376)
State variables written after the call(s):
- shares[shareholder].totalRealised = shares[shareholder].totalRealised.add(amount) (#378)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#379)
Reentrancy in DividendDistributor.process(uint256) (#339-363):
External calls:
- distributeDividend(shareholders[currentIndex]) (#355)
- BUSD.transfer(shareholder,amount) (#376)
State variables written after the call(s):
- currentIndex ++ (#360)
Reentrancy in DividendDistributor.setShare(address,uint256) (#303-317):
External calls:
- distributeDividend(shareholder) (#305)
- BUSD.transfer(shareholder,amount) (#376)
State variables written after the call(s):
- shares[shareholder].amount = amount (#315)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#316)
Apply the check-effects-interactions pattern.

Additional information: link

HSpace.swapBack(bool) (#636-685) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendDistributor.setDistributionCriteria(uint256,uint256) (#298-301) should emit an event for:
- minPeriod = _minPeriod (#299)
- minDistribution = _minDistribution (#300)
HSpace.setAutoBuybackSettings(bool,uint256,uint256,uint256) (#728-735) should emit an event for:
- autoBuybackCap = _cap (#730)
- autoBuybackAmount = _amount (#732)
HSpace.setBuybackMultiplierSettings(uint256,uint256,uint256) (#737-742) should emit an event for:
- buybackMultiplierNumerator = numerator (#739)
- buybackMultiplierDenominator = denominator (#740)
- buybackMultiplierLength = length (#741)
HSpace.setTxLimit(uint256) (#754-757) should emit an event for:
- _maxTxAmount = amount (#756)
HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256) (#777-784) should emit an event for:
- liquidityBuyFee = _liquidityFee (#778)
- reflectionBuyFee = _reflectionFee (#780)
- marketingBuyFee = _marketingFee (#781)
- totalBuyFee = _liquidityFee.add(_buybackFee).add(_reflectionFee).add(_marketingFee) (#782)
- buyFeeDenominator = _feeDenominator (#783)
HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256) (#786-793) should emit an event for:
- liquiditySellFee = _liquidityFee (#787)
- reflectionSellFee = _reflectionFee (#789)
- marketingSellFee = _marketingFee (#790)
- totalSellFee = _liquidityFee.add(_buybackFee).add(_reflectionFee).add(_marketingFee) (#791)
- sellFeeDenominator = _feeDenominator (#792)
HSpace.setSwapBackSettings(bool,uint256) (#800-803) should emit an event for:
- swapThreshold = _amount (#802)
HSpace.setTargetLiquidity(uint256,uint256) (#805-808) should emit an event for:
- targetLiquidity = _target (#806)
- targetLiquidityDenominator = _denominator (#807)
Emit an event for critical parameter changes.

Additional information: link

Auth.transferOwnership(address).adr (#179) lacks a zero-check on :
- owner = adr (#180)
HSpace.constructor().owner_ (#496) lacks a zero-check on :
- autoLiquidityReceiver = owner_ (#506)
- marketingFeeReceiver = owner_ (#507)
HSpace.setFeeReceivers(address,address)._autoLiquidityReceiver (#795) lacks a zero-check on :
- autoLiquidityReceiver = _autoLiquidityReceiver (#796)
HSpace.setFeeReceivers(address,address)._marketingFeeReceiver (#795) lacks a zero-check on :
- marketingFeeReceiver = _marketingFeeReceiver (#797)
Check that the address is not zero.

Additional information: link

Reentrancy in HSpace._transferFrom(address,address,uint256) (#545-576):
External calls:
- swapBack(recipient == pair) (#554)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#652-658)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
External calls sending eth:
- swapBack(recipient == pair) (#554)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
State variables written after the call(s):
- launch() (#557)
- launchedAt = block.number (#750)
- launch() (#557)
- launchedAtTimestamp = block.timestamp (#751)
Reentrancy in HSpace.constructor() (#489-511):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#491)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = ~ uint256(0) (#492)
- _balances[owner_] = _totalSupply (#509)
- autoLiquidityReceiver = owner_ (#506)
- distributor = new DividendDistributor(address(router)) (#494)
- isDividendExempt[pair] = true (#500)
- isDividendExempt[address(this)] = true (#501)
- isDividendExempt[DEAD] = true (#504)
- isFeeExempt[owner_] = true (#498)
- isFeeExempt[address(this)] = true (#502)
- isTxLimitExempt[owner_] = true (#499)
- isTxLimitExempt[address(this)] = true (#503)
- marketingFeeReceiver = owner_ (#507)
Reentrancy in DividendDistributor.deposit() (#319-337):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,path,address(this),block.timestamp) (#326-331)
State variables written after the call(s):
- dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares)) (#336)
- totalDividends = totalDividends.add(amount) (#335)
Reentrancy in DividendDistributor.distributeDividend(address) (#370-381):
External calls:
- BUSD.transfer(shareholder,amount) (#376)
State variables written after the call(s):
- shareholderClaims[shareholder] = block.timestamp (#377)
Reentrancy in DividendDistributor.setShare(address,uint256) (#303-317):
External calls:
- distributeDividend(shareholder) (#305)
- BUSD.transfer(shareholder,amount) (#376)
State variables written after the call(s):
- addShareholder(shareholder) (#309)
- shareholderIndexes[shareholder] = shareholders.length (#404)
- removeShareholder(shareholder) (#311)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder] (#410)
- addShareholder(shareholder) (#309)
- shareholders.push(shareholder) (#405)
- removeShareholder(shareholder) (#311)
- shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1] (#409)
- shareholders.pop() (#411)
- totalShares = totalShares.sub(shares[shareholder].amount).add(amount) (#314)
Reentrancy in HSpace.triggerAutoBuyback() (#708-713):
External calls:
- buyTokens(autoBuybackAmount,DEAD) (#709)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
State variables written after the call(s):
- autoBuybackAccumulator = autoBuybackAccumulator.add(autoBuybackAmount) (#711)
- autoBuybackBlockLast = block.number (#710)
- autoBuybackEnabled = false (#712)
Reentrancy in HSpace.triggerManualBuyback(uint256,bool) (#695-701):
External calls:
- buyTokens(amount,DEAD) (#696)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
State variables written after the call(s):
- buybackMultiplierTriggeredAt = block.timestamp (#698)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in HSpace._transferFrom(address,address,uint256) (#545-576):
External calls:
- swapBack(recipient == pair) (#554)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#652-658)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
- distributor.setShare(sender,_balances[sender]) (#565)
- distributor.setShare(recipient,_balances[recipient]) (#566)
- distributor.process(distributorGas) (#568)
External calls sending eth:
- swapBack(recipient == pair) (#554)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
Event emitted after the call(s):
- Transfer(sender,recipient,amountReceived) (#570)
Reentrancy in HSpace._transferFrom(address,address,uint256) (#545-576):
External calls:
- swapBack(recipient == pair) (#554)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#652-658)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
External calls sending eth:
- swapBack(recipient == pair) (#554)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
- triggerAutoBuyback() (#555)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#620)
- amountReceived = takeFee(sender,recipient,amount) (#561)
Reentrancy in HSpace.constructor() (#489-511):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#491)
Event emitted after the call(s):
- Transfer(address(0),owner_,_totalSupply) (#510)
Reentrancy in HSpace.swapBack(bool) (#636-685):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#652-658)
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#668)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#675-682)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#683)
Reentrancy in HSpace.triggerManualBuyback(uint256,bool) (#695-701):
External calls:
- buyTokens(amount,DEAD) (#696)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#720-725)
Event emitted after the call(s):
- BuybackMultiplierActive(buybackMultiplierLength) (#699)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.shouldDistribute(address) (#365-368) uses timestamp for comparisons
Dangerous comparisons:
- shareholderClaims[shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(shareholder) > minDistribution (#366-367)
HSpace._transferFrom(address,address,uint256) (#545-576) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(_balances[sender] > 0) (#557)
HSpace.getMultipliedFee() (#602-611) uses timestamp for comparisons
Dangerous comparisons:
- launchedAtTimestamp + 86400 > block.timestamp (#603)
- buybackMultiplierTriggeredAt.add(buybackMultiplierLength) > block.timestamp (#605)
HSpace.shouldSwapBack() (#625-630) uses timestamp for comparisons
Dangerous comparisons:
- msg.sender != pair && ! inSwap && swapEnabled && _balances[address(this)] >= swapThreshold (#626-629)
HSpace.isOverLiquified(uint256,uint256) (#841-843) uses timestamp for comparisons
Dangerous comparisons:
- getLiquidityBacking(accuracy) > target (#842)
Avoid relying on block.timestamp.

Additional information: link

DividendDistributor.process(uint256) (#339-363) has costly operations inside a loop:
- currentIndex = 0 (#351)
DividendDistributor.process(uint256) (#339-363) has costly operations inside a loop:
- currentIndex ++ (#360)
Use a local variable to hold the loop computation result.

Additional information: link

SafeMath.div(uint256,uint256,string) (#95-100) is never used and should be removed
SafeMath.mod(uint256,uint256) (#84-86) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#102-107) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#27-33) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#54-59) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#61-66) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#42-52) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#35-40) is never used and should be removed
Remove unused functions.

Additional information: link

HSpace._maxTxAmount (#427) is set pre-construction with a non-constant function or state variable:
- _totalSupply.div(1)
HSpace.swapThreshold (#482) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 2000
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.8.0 (#21) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6
solc-0.8.0 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Low level call in HSpace.swapBack(bool) (#636-685):
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#669)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IDEXRouter.WETH() (#194) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minPeriod (#298) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minDistribution (#298) is not in mixedCase
Variable DividendDistributor._token (#251) is not in mixedCase
Variable DividendDistributor.BUSD (#259) is not in mixedCase
Variable DividendDistributor.WBNB (#260) is not in mixedCase
Parameter HSpace.tradingStatus(bool)._status (#632) is not in mixedCase
Parameter HSpace.setAutoBuybackSettings(bool,uint256,uint256,uint256)._enabled (#728) is not in mixedCase
Parameter HSpace.setAutoBuybackSettings(bool,uint256,uint256,uint256)._cap (#728) is not in mixedCase
Parameter HSpace.setAutoBuybackSettings(bool,uint256,uint256,uint256)._amount (#728) is not in mixedCase
Parameter HSpace.setAutoBuybackSettings(bool,uint256,uint256,uint256)._period (#728) is not in mixedCase
Parameter HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256)._liquidityFee (#777) is not in mixedCase
Parameter HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256)._buybackFee (#777) is not in mixedCase
Parameter HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256)._reflectionFee (#777) is not in mixedCase
Parameter HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256)._marketingFee (#777) is not in mixedCase
Parameter HSpace.setBuyFees(uint256,uint256,uint256,uint256,uint256)._feeDenominator (#777) is not in mixedCase
Parameter HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256)._liquidityFee (#786) is not in mixedCase
Parameter HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256)._buybackFee (#786) is not in mixedCase
Parameter HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256)._reflectionFee (#786) is not in mixedCase
Parameter HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256)._marketingFee (#786) is not in mixedCase
Parameter HSpace.setSellFees(uint256,uint256,uint256,uint256,uint256)._feeDenominator (#786) is not in mixedCase
Parameter HSpace.setFeeReceivers(address,address)._autoLiquidityReceiver (#795) is not in mixedCase
Parameter HSpace.setFeeReceivers(address,address)._marketingFeeReceiver (#795) is not in mixedCase
Parameter HSpace.setSwapBackSettings(bool,uint256)._enabled (#800) is not in mixedCase
Parameter HSpace.setSwapBackSettings(bool,uint256)._amount (#800) is not in mixedCase
Parameter HSpace.setTargetLiquidity(uint256,uint256)._target (#805) is not in mixedCase
Parameter HSpace.setTargetLiquidity(uint256,uint256)._denominator (#805) is not in mixedCase
Parameter HSpace.setDistributionCriteria(uint256,uint256)._minPeriod (#815) is not in mixedCase
Parameter HSpace.setDistributionCriteria(uint256,uint256)._minDistribution (#815) is not in mixedCase
Variable HSpace.BUSD (#417) is not in mixedCase
Variable HSpace.WBNB (#418) is not in mixedCase
Variable HSpace.DEAD (#419) is not in mixedCase
Variable HSpace.ZERO (#420) is not in mixedCase
Constant HSpace._name (#422) is not in UPPER_CASE_WITH_UNDERSCORES
Constant HSpace._symbol (#423) is not in UPPER_CASE_WITH_UNDERSCORES
Constant HSpace._decimals (#424) is not in UPPER_CASE_WITH_UNDERSCORES
Variable HSpace._totalSupply (#426) is not in mixedCase
Variable HSpace._maxTxAmount (#427) is not in mixedCase
Variable HSpace._balances (#429) is not in mixedCase
Variable HSpace._allowances (#430) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#199) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#200)
Prevent variables from having similar names.

Additional information: link

HSpace.slitherConstructorVariables() (#415-848) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#419)
HSpace.slitherConstructorVariables() (#415-848) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#420)
HSpace.slitherConstructorVariables() (#415-848) uses literals with too many digits:
- _totalSupply = 10000000000 * (10 ** _decimals) (#426)
HSpace.slitherConstructorVariables() (#415-848) uses literals with too many digits:
- distributorGas = 500000 (#479)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

HSpace.BUSD (#417) is never used in HSpace (#415-848)
Remove unused state variables.

Additional information: link

DividendDistributor.WBNB (#260) should be constant
DividendDistributor.dividendsPerShareAccuracyFactor (#273) should be constant
HSpace.BUSD (#417) should be constant
HSpace.DEAD (#419) should be constant
HSpace.WBNB (#418) should be constant
HSpace.ZERO (#420) should be constant
HSpace._totalSupply (#426) should be constant
HSpace.autoBuybackMultiplier (#471) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

authorize(address) should be declared external:
- Auth.authorize(address) (#151-153)
unauthorize(address) should be declared external:
- Auth.unauthorize(address) (#158-160)
transferOwnership(address) should be declared external:
- Auth.transferOwnership(address) (#179-183)
tradingStatus(bool) should be declared external:
- HSpace.tradingStatus(bool) (#632-634)
getUnpaidEarnings(address) should be declared external:
- HSpace.getUnpaidEarnings(address) (#823-825)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute number of swaps.


Twitter account link seems to be invalid


Unable to find Blog account (Reddit or Medium)


Unable to find Discord account


BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link


Unable to find token contract audit


Unable to find audit link on the website


Unable to find token on CoinHunt

Additional information: link


Young tokens have high risks of price dump / death


Young tokens have high risks of scam / price dump / death


Young tokens have high risks of scam / price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for HKSM